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Blind Endotracheal Intubation in Neonatal Rabbits
Published on: February 26, 2021
Cuffed endotracheal tubes for neonates and young infants: a comprehensive review
Rebecca Thomas1, Shripada Rao2, Corrado Minutillo3
1Neonatal Clinical Care Unit, Princess Margaret Hospital for Children, Perth, Western Australia, Australia Centre for Neonatal Research and Education, School of Paediatrics and Child Health, University of Western Australia, Perth, Western Australia, Australia.
Insights
Cuffed endotracheal tubes (ETTs) may offer advantages over uncuffed ETTs for infant ventilation. This review explores the evidence for using cuffed ETTs in neonates, challenging traditional practices.
Area of Science:
- Neonatal Medicine
- Pediatric Anesthesiology
- Respiratory Care
Background:
- Uncuffed endotracheal tubes (ETTs) are traditionally used for infant ventilation.
- High-volume low-pressure (HVLP) cuffed ETTs are increasingly used in infants >3kg.
- This raises questions about their use in neonates.
Purpose of the Study:
- To review the rationale for traditional uncuffed ETT use in infants.
- To evaluate the benefits of newer HVLP cuffed ETTs for neonates.
- To assess evidence comparing cuffed and uncuffed ETTs in neonates.
Main Methods:
- Literature review of studies on endotracheal tube use in neonates and small infants.
- Analysis of evidence comparing cuffed and uncuffed ETTs.
- Examination of the properties of HVLP cuffed ETTs.
Main Results:
- Discusses historical reasons for uncuffed ETT preference.
- Highlights potential benefits of HVLP cuffed ETTs.
- Reviews comparative studies on ETT types in neonates.
Conclusions:
- The use of cuffed ETTs in neonates warrants further consideration.
- Evidence suggests potential benefits of cuffed ETTs for infant ventilation.
- Clinical practice may evolve towards wider adoption of cuffed ETTs.
Abstract:
Traditionally, uncuffed endotracheal tubes (ETTs) have been used for artificial ventilation of infants and children. More recently, newer designed high-volume low-pressure (HVLP) cuffed ETTs are being used with increasing frequency in infants from birth. Considering that many paediatric anaesthetists and intensivists are already using cuffed ETTs in infants >3 kg from birth, should neonatologists be doing the same? This review examines the reasons behind the traditional use of uncuffed ETTs and the problems associated with their use; newer HVLP cuffed ETTs and what they can potentially offer neonates; and reviews evidence from studies comparing the use of cuffed and uncuffed ETTs in neonates and small infants.
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